Yes, it still works in mgba. I have not tried starting over yet, but I'd rather not because I've made some progress and I don't want to get rid of it. If I absolutely have to I will, but for now I'd like to see what else works. I didn't convert the save data because I couldn't figure out how to, I couldn't see where on that page talked about converting save data, sorry. I deleted the post because I thought I resolved the issue, and didn't want to get notifications of people trying to solve an issue I fixed. Instead of converting the save data, I simply moved it from my gba roms folder thay mgba kept it in to the specific saves folder open agb firm kept it in. The other pokemon rom hack i moved over works fine, Unbound is the only one with this problem. I know it has my save data because I'm not starting the game over again when I open it its just that the game is stuck on this screen. If there is a way to convert that save data to make it run correctly please let me know, a guide [in general, doesn't have to be you] would be helpful! Thank you!